This is an Audio Research SP-11PS, power supply unit for the SP-11 Preamp.Item is untested, sold as not working unit. I will ship worldwide.

10/10 condition. All strong Sovtek tubes. Works perfectly. I replaced all electrolytic caps, the main film coupling caps, all large wattage carbon comp resistors, the power lamp, all diodes and zeners, the volume control direct from ARC for $80, and cleaned all controls.

This is a reprint of an Audio Review from 1986! This review will have SPECS, COMMENTARY, DETAILS, and INFORMATION about the unit listed. You wont be dissapointed! A piece of Audio History! I have THOUSANDS more Ads and Reviews on my Ebay Store. Email with ANY questions, THANKS! -Search for any brand you like on the left side in my Store Search bar. I have almost every popular Audio brand! -Each Page is 8.5 by 11 -Shipping is $3 in the USA and $6 ANYWHERE else, I ship WORLDWIDE! Each additional item is only $1 more to ship! -As always, your satisfaction is GUARANTEED at Electronics Archives! If you are unhappy with any purchase, email and I will get you a resolution or a refund! -Email me with any questions, I put 10-20 new Ads and Brochures on my site EVERY DAY! THANK YOU! Powered by eBay Turbo ListerThe free listing tool. List your items fast and easy and manage your active items.

This Advertisement is a reprint from 1972. It is on glossy photo paper and is in Excellent condition! The Picture is the picture of the actual item. It is a beautiful piece of Audio History. I have THOUSANDS more from every major brand of Audio from 1950 up to now. ---Satisfaction is GUARANTEED at AV Archives! Take a look at my feedback for satisfied customers! I have been open since 2007 and have sold THOUSANDS of Ads, Reviews, and Brochures to satisfied customers. ---I Ship Worldwide and combine shipping, each additional item is just $1 after the first is paid. ---Each Page is 8.5 by 11 unless otherwise noted in title. ---Single Page, Single Sided Ads, unless otherwise noted in the title. ---These Ads are perfect for framing and placed in your Audio Room. ---I have a HUGE Vinyl Record Store with Thousands of Collectable records, and MANY First Pressings/Audiophile LPs. Just click on my Vinyl Record Store link on the left under categories. Email me for any specific questions, You will hear back from me usually within 4 hours, THANK YOU! Greg

This is a reprint of an Audio Review from 1986! This review will have SPECS, COMMENTARY, DETAILS, and INFORMATION about the unit listed. You wont be dissapointed! A piece of Audio History! I have THOUSANDS more Ads and Reviews on my Ebay Store. Email with ANY questions, THANKS! -Search for any brand you like on the left side in my Store Search bar. I have almost every popular Audio brand! -Each Page is 8.5 by 11 -Shipping is $3 in the USA and $6 ANYWHERE else, I ship WORLDWIDE! Each additional item is only $1 more to ship! -As always, your satisfaction is GUARANTEED at Electronics Archives! If you are unhappy with any purchase, email and I will get you a resolution or a refund! -Email me with any questions, I put 10-20 new Ads and Brochures on my site EVERY DAY! THANK YOU! Powered by eBay Turbo ListerThe free listing tool. List your items fast and easy and manage your active items.

This Advertisement is a reprint from 1990. It is on glossy photo paper and is in Excellent condition! The Picture is the picture of the actual item. It is a beautiful piece of Audio History. I have THOUSANDS more from every major brand of Audio from 1950 up to now. ---Satisfaction is GUARANTEED at AV Archives! Take a look at my feedback for satisfied customers! I have been open since 2007 and have sold THOUSANDS of Ads, Reviews, and Brochures to satisfied customers. ---I Ship Worldwide and combine shipping, each additional item is just $1 after the first is paid. ---Each Page is 8.5 by 11 unless otherwise noted in title. ---Single Page, Single Sided Ads, unless otherwise noted in the title. ---These Ads are perfect for framing and placed in your Audio Room. ---I have a HUGE Vinyl Record Store with Thousands of Collectable records, and MANY First Pressings/Audiophile LPs. Just click on my Vinyl Record Store link on the left under categories. Email me for any specific questions, You will hear back from me usually within 4 hours, THANK YOU! Greg

This is the legendary Audio Research SP11.v2 tube. The turntable does not work. The other channels work normally.

Follow us| Sign up for our newsletter Cable Research Lab - Audiophile Hifi Stereo Speaker Cable w Spades - 10ft Single For over 20 years High End Audio Auctions has been selling the finest HiFi online, but did you know that we BUY your HiFi equipment as well? Contact our sister company STEREOBUYERS for a fair quote today!Here is a great sounding pair of speaker cables from Cable Research Lab. They are 10 feet in length and terminated with spade connectors. They are in good cosmetic condition and fully functional. See photos below.FREE SHIPPING in USA! Local Pickup in NYC Available All of the pre-owned items that we sell are thoroughly inspected and tested both on our test bench and in our listening room. Your satisfaction is guaranteed. Cable Research Lab - Audiophile Hifi Stereo Speaker Cable w Spades - 10ft Single Details & Testing Notes Cosmetic Condition:8/10: Very Good - Flawless front face, other minor imperfections.Cables show light signs of use. Please see all high resolution photographs below.Functional Notes:Functions as intended.Serial #:XS1106Original Box:NoManual:NoShipping Method:- USPS Standard, FedEx Ground (Domestic) - USPS Priority, Ebay Standard Delivery (International)Shipping Weight:3lbs (14x12x2.5) High-End Audio Auctions has been THE trusted source for high-end, classic and vintage audio components on eBay since 2000! Our unique products, unparalleled service and bombproof packaging keeps our customers coming back again and again. We are experts at selling and shipping worldwide, with items ranging from $5 to $50,000. We look forward to earning your repeat business! By placing a bid on any of our listings, you agree to our terms & conditions Click here to learn more Home| About Us| Store Policies| FAQs| Feedback| Contact Us| Custom Tuned Cables _gsrx_vers_1653 (GS 9.7.5 (1653))

Audio Research SP 16 L Tube Pre Amplifier, used but good cosmetic condition with some marks at the rear. It seems Working well, i tested a little. This version is without phono input. Missing remote control. Because its old i cant guarantee it will still working, so i give it ONLY for parts collection or professional restoration, as is. I opened to take pictures from the inside. From house clearance, as it seen. No remote or other accessories, only pre amplifier. Please be patient with shipping delays.

Audio Research SP3-A1 Preamplifier One Owner, Gold Front Absolutely Mint Condition Selling my audio system of 40+ years. Here is the Preamplifier that I purchased around 1976 from Paul Heath Audio here in Rochester, NY. It was used with a Linn Sondek turntable and Quad ESL57 speakers to give wonderful female voices and guitar strings. It was stored in a closet for most of those years while the kids were growing up.Note that all the electrolytic capacitors are original. I recommend that you either leave power on all the time or slowly bring up the power with a Variac to preserve the capacitora dn the tube filaments. It still has the Telefunken tubes that I installed soon after purchase, and they still measure good on my TV7-D/U Tube Tester. Back then the Telefunkens were acclaimed to be the best, and I never had reason to change them. I spent most of the day today measuring and studying the tubes, as follows........ TUBE MANUFACTURE TYPE SYMBOL DATE CODE Gm V1 Telefunken 12AX7 Bottom Diamond B9014201 56/52 V2 Telefunken 12AX7 Bottom Diamond B9014201 52/52 V3 Telefunken 12AU7 B-PC-28 106/98 V4 Telefunken 12AX7 Bottom Diamond B9014201 45/54 V5 Telefunken 12AX7 Bottom Diamond B9014201 50/50 V6 Telefunken 12AU7 B-PC-28 100/100 V7 Telefunken 12AX7 B0BA-01 51/50 V8 Telefunken 12AX7 B-OB-01 46/52 They are all Telefunkens2 Cathode Followers are 12AU7 for lower output impedance. It was common back then.4 of the tubes have the Diamond on the bottom. and their date code 4th digit places their date of manufacture as 1964 and made in BerlinGm (Transcconductance) was measured on a calibrated TV7-D/U. Minimum for the 12AX7 is On these Preamps the rear panel only says SP3, and you have to look inside for the sticker below the transformer to see the A-1 label. Cosmetically the unit id truly mint. No scratches anywhere, showing how well it was cared for. For large items like this Fedex Ground is usually cheaper than USPS.

Audio Juli 1988. Im Heft sind unter anderem folgende Themen, Tests bzw. Gerätebesprechungen zu finden: Cassettenrecorder: Philips FC 566 Sony TC-R 303 Sony TC-R 503 ES CD-Spieler: Cambridge CD 2 Micro CD-M 2 Pioneer PD-91 Sony CDP-557 ESD Technics SL-P 990 Yamaha CDX-10000 Endverstärker: Denon POA-4400 DAT-Spieler. JVC KS-D1 Technik: Die DAT-Aufzeichnung Ratgeber: Sechs Reinigungstips für die HiFi-Anlage Lautsprecher: ATL HD-306 S Braun a/d/s CM 5 Celestion DL 8 II Elac EL 75 II Heco Interior 230 I.Q. 2140 AT Mk II Linn Index Plus Real Audio HLS Precision 5/3D T + A Stratos P 10 Telefunken HL 870 CD TSM Puris 300 TSM Twen Tuner: Denon TU-800 Fisher FM-890 Kenwood KT-990 D Naim NAT 101 Restek Scalar Sony ST-J 300 Yamaha TX-500 Drei Super-Vorverstärker: Audio Research SP 11 Mk II Burmester 808 Mk III Mark Levinson No. 26 Report: DAT-Kopierschutz Musik: The Who - 25 Jahre Serie: Alles über Jazz Porträt: Louis Armstrong Interview. André Heller John Cafferty Die Audio-Bestenliste Viele ausführliche CD- bzw. Plattenbesprechungen Anzeigen aus der damaligen Zeit und vieles mehr Falls nicht ausdrücklich erwähnt, sind die Hefte immer ohne CD und sonstige Beilagen. Die Hefte sind auch alle mehr oder weniger gebraucht. Es können evtl. Markierungen bei der Announcen vorhanden sein. Auch ist vereinzelt der Adressaufkleber noch ganz bzw. teilweise vorhanden, es können auch noch Reste am Heft sein. Preisausschrauben wurden in der Regel ausgefüllt bzw. auch ausgeschnitten und sonstige Vorlagen zum Herausschneiden sind in der Regel entfernt. Ab und zu ist auch eine Plattenkritik ausgeschnitten. Abholung möglich oder Versand auf Kosten des Käufers. Abholung bevorzugt Versand erfolgt nach Zahlungseingang. Bezahlung muss innerhalb einer Woche erfolgen oder nach Vereinbarung mit mir. Erfüllunsort ist 69115 Heidelberg. Nach der allgemeinen Regelung des Bürgerlichen Gesetzbuches (BGB) trägt grundsätzlich der Käufer das Risiko des Verlusts und der Beschädigung der Ware auf dem Transportweg (§ 447 Abs.1 BGB). Der Versand der Ware geschieht also auf Risiko des Käufers. Dieses Angebot ist privater, nicht gewerblicher Natur. „Verkauf gebrauchter Ware von Privat“. Keine Haftung für Tippfehler. Bei Abholung 2 Monate Garantie, sonst: keine Garantie. Verkauf abweichend vom geltenden Recht.Mit der Abgabe eines Gebotes verzichten Sie auf die gesetzlichen Garantie- und Gewährleistungsansprüche sowie auf Ihr Rückgaberecht (ausser bei Abholung).

Jahrgang: Ab 1991 Seriennummer: 67337044 Zustand: Gebraucht, mit optisch feinsten Alters- und Gebrauchsspuren. Technisch ist das Gerät defekt. Ich bin der zweite Besitzer, der Vorbesitzer hat das Gerät vor etwa zehn Jahren revidieren lassen, bei dieser Revision wurden die Relais ersetzt, das Balance-Potentiometer überbrückt, und das Volume-Potentiometer gegen ein besseres von ALPS ausgetauscht. Der Besitzer besass eine Firma für Oberflächenveredelung, somit hat er die Frontplatte eloxiert, und dann graviert. Es handelt sich um die originale Front, nun einfach mit einer perfekten Gravur. Um den September 2023 begann ein Kanal merklich leiser zu spielen, und dann durch das Relais bei leisen Papieren teilweise aus zu setzen. Das Gerät ging dann in die Revision zum Techniker, wie meist sind diese massiv überlastet. Irgendwie hat er dann rein geguckt, jedoch wurde die Arbeit nicht fertiggestellt. Habe dann den Pre zu H-J. S. verfrachtet, welcher leider nicht mehr die Ressourcen hatte, somit habe ich die SP-9 zurück geholt. S. riet von einer Inbetriebnahme ohne vorhergehende Durchsicht ab. Da ich noch über weitere AR Preamps verfüge, lasse ich es somit nun bleiben. Der Verkauf erfolgt als zu 100% DEFEKT. Sonstiges: Sehr viele Informationen zu diesem Weltklasse - Vorverstärker finden sich auf dem WWW. Für gab es nie einen Grund, dieses Gerät aus zu tauschen, leider lässt es mein Arbeitspensum im Moment nicht zu, noch Stunden des Umherfahrens zu investieren, da höre ich lieber Musik :-) Das originale Manual, der Schaltplan und die Bauteile zur Anpassung des Phono-Eingang liegen bei. 220-Volt - Version. Biete / Kaufe nur, wenn du den Text lückenlos verstanden hast. Danke. ACHTUNG: Der Versand erfolgt aus der Schweiz. Bitte seien Sie sich bewusst, dass eventuelle Import - resp. Zollgebühren anfallen können. Der Versand erfolgt ausnahmslos mit Trackingnummer. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility. We do not mark merchandise values below value or mark merchandise values below value or mark items as gifts - Governmental regulations prohibit such behavior. Sie können das Objekt an eine Zusendeadresse in der Schweiz senden lassen, so lassen sich die Versandkosten merklich senken, obwohl auch hier der Versand ausnahmslos mit einer Sendeverfolgung erfolgt. Eine Abholung ist möglich und erwünscht, diese jedoch ausnahmslos zwingend innert zehn Tagen nach Zuschlag.

Audio Research SP-14 hybrid solid state / tube design. A single tube is used in the phono section. Stereophile recommended.This preamplifier is in excellent condition from a non-smoking environment. All functions work as new and the sound is very high quality. RCA Inputs:- Phono- CD- Tuner- Video- Spare- Tape 1- Tape 2RCA Outputs:- Recorder 1- Recorder 2- Main 1- Main 2Outputs:- 2 Switched- 1 Unswitched

This Advertisement is a reprint from 1990. It is on glossy photo paper and is in Excellent condition! The Picture is the picture of the actual item. It is a beautiful piece of Audio History. I have THOUSANDS more from every major brand of Audio from 1950 up to now. ---Satisfaction is GUARANTEED at AV Archives! Take a look at my feedback for satisfied customers! I have been open since 2007 and have sold THOUSANDS of Ads, Reviews, and Brochures to satisfied customers. ---I Ship Worldwide and combine shipping, each additional item is just $1 after the first is paid. ---Each Page is 8.5 by 11 unless otherwise noted in title. ---Single Page, Single Sided Ads, unless otherwise noted in the title. ---These Ads are perfect for framing and placed in your Audio Room. ---I have a HUGE Vinyl Record Store with Thousands of Collectable records, and MANY First Pressings/Audiophile LPs. Just click on my Vinyl Record Store link on the left under categories. Email me for any specific questions, You will hear back from me usually within 4 hours, THANK YOU! Greg

This Advertisement is a reprint from 1972. It is on glossy photo paper and is in Excellent condition! The Picture is the picture of the actual item. It is a beautiful piece of Audio History. I have THOUSANDS more from every major brand of Audio from 1950 up to now. ---Satisfaction is GUARANTEED at AV Archives! Take a look at my feedback for satisfied customers! I have been open since 2007 and have sold THOUSANDS of Ads, Reviews, and Brochures to satisfied customers. ---I Ship Worldwide and combine shipping, each additional item is just $1 after the first is paid. ---Each Page is 8.5 by 11 unless otherwise noted in title. ---Single Page, Single Sided Ads, unless otherwise noted in the title. ---These Ads are perfect for framing and placed in your Audio Room. ---I have a HUGE Vinyl Record Store with Thousands of Collectable records, and MANY First Pressings/Audiophile LPs. Just click on my Vinyl Record Store link on the left under categories. Email me for any specific questions, You will hear back from me usually within 4 hours, THANK YOU! Greg

This is a reprint of an Audio Review from 1986! This review will have SPECS, COMMENTARY, DETAILS, and INFORMATION about the unit listed. You wont be dissapointed! A piece of Audio History! I have THOUSANDS more Ads and Reviews on my Ebay Store. Email with ANY questions, THANKS! -Search for any brand you like on the left side in my Store Search bar. I have almost every popular Audio brand! -Each Page is 8.5 by 11 -Shipping is $3 in the USA and $6 ANYWHERE else, I ship WORLDWIDE! Each additional item is only $1 more to ship! -As always, your satisfaction is GUARANTEED at Electronics Archives! If you are unhappy with any purchase, email and I will get you a resolution or a refund! -Email me with any questions, I put 10-20 new Ads and Brochures on my site EVERY DAY! THANK YOU! Powered by eBay Turbo ListerThe free listing tool. List your items fast and easy and manage your active items.

This Advertisement is a reprint from 1972. It is on glossy photo paper and is in Excellent condition! The Picture is the picture of the actual item. It is a beautiful piece of Audio History. I have THOUSANDS more from every major brand of Audio from 1950 up to now. ---Satisfaction is GUARANTEED at AV Archives! Take a look at my feedback for satisfied customers! I have been open since 2007 and have sold THOUSANDS of Ads, Reviews, and Brochures to satisfied customers. ---I Ship Worldwide and combine shipping, each additional item is just $1 after the first is paid. ---Each Page is 8.5 by 11 unless otherwise noted in title. ---Single Page, Single Sided Ads, unless otherwise noted in the title. ---These Ads are perfect for framing and placed in your Audio Room. ---I have a HUGE Vinyl Record Store with Thousands of Collectable records, and MANY First Pressings/Audiophile LPs. Just click on my Vinyl Record Store link on the left under categories. Email me for any specific questions, You will hear back from me usually within 4 hours, THANK YOU! Greg

This Advertisement is a reprint from 1990. It is on glossy photo paper and is in Excellent condition! The Picture is the picture of the actual item. It is a beautiful piece of Audio History. I have THOUSANDS more from every major brand of Audio from 1950 up to now. ---Satisfaction is GUARANTEED at AV Archives! Take a look at my feedback for satisfied customers! I have been open since 2007 and have sold THOUSANDS of Ads, Reviews, and Brochures to satisfied customers. ---I Ship Worldwide and combine shipping, each additional item is just $1 after the first is paid. ---Each Page is 8.5 by 11 unless otherwise noted in title. ---Single Page, Single Sided Ads, unless otherwise noted in the title. ---These Ads are perfect for framing and placed in your Audio Room. ---I have a HUGE Vinyl Record Store with Thousands of Collectable records, and MANY First Pressings/Audiophile LPs. Just click on my Vinyl Record Store link on the left under categories. Email me for any specific questions, You will hear back from me usually within 4 hours, THANK YOU! Greg

Biete hier aus einer Inzahlungnahme eine Audio Research SP-11 MK2 High End Vorstufe an.Das Gerät befindet sich in einem guten Zustand, wenn man das Alter berücksichtigt. Normal 0 21 false false false DE X-NONE X-NONE <p><a href=http://feedback.supreme.de target=_blank>Widget erstellen oder Farben anpassen.</a></p> <a href=http://logo.supreme.de target=_blank><img src=http://storage.supremeauction.com/flash/widgets/widgetworld/img/saWidgetsFooterLogo.png border=0 /></a> <div style=clear: left;> </div> supremeauctiononlinesoftware.widgets.FeedbackWidgetBasic.swf

WONDER CAPS gebraucht. Das Pärchen war in einem, heute legendären, Audio Research SP 10 Röhrenvorverstärker verbaut: Hier die aktuellen Meßwerte: 7,64uF und 7,83uF // 210 Volt Diese Werte sind quasi heute nicht mehr so zu bekommen!

Physical condition - excellent, there is a little bit of some tape residue on the back that I will clean off before sending Electrical condition - Unit is working just as it, no issues. I have recently acquired a very large collection of high-end audio from a world renowned collector and restoration specialist. I will be listing a part of it over the next week and then a larger part within a month. Please keep an eye on my listings for many great opportunities to find scarce pieces.

Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4 (the shipping charge is not applied for Alaska AK, Hawaii Hi, Guam GU, and Puerto Rico PR. Please contact seller for the actual shipping cost) 1 - International buyer, please contact the seller for the shipping cost 2- Package will ship without insured unless buyer pays shipping insurance. 3- Seller is not responsible for any circumstances, if the package is damaged in shipping, lost packages, after the item is shipped. a) Seller will provide the shipping tracking number (if shipped within USA) b) Seller will only provide Customs Declaration number (if shipped outside the USA) PAYMENT: -Payment must be received within 5 days after the auction, If after 5 days, we have not received payment, we will notify Ebay for NONE-PAYMENT and we will relist the item. RETURNS: 1- If you are not completely satisfied within 30 days after you receive the item, please send it back for full refund minus the shipping cost (no question ask). Except the items Seller does not accept return (AS IS/PARTS). 2- Return the item in the same or better packaging than it was shipped. 3- No refunds until the item is returned. 4- No returns, if negative feedback given without contacting the seller. 5- After 30 days is FINAL (NO EXCEPTION) THANK YOU AND GOOD LUCK ON YOUR BID.

Audio Research Röhrenendstufe VT 100 und Röhrenvorstufe Audio Research Sp 9 Sehr guter Zustand. Die Endstufe ca 10 stunden Spielzeit . Vorstufe Lautstärke Regler kratzt etwas wenn lange Standzeit, (Säubern)ansonsten Traum Klang mit Original Papiere und Karton.